-3-beam line laser to aid in 90-degree layout
-Built-in magnetic pivot bracket mounts easily on metal surfaces
-2 times brighter diode to increase visibility in bright job-site conditions
-Accurate to +/- 1/8" @ 30' for level applications
-Range: 50'
-Range with detector: 165'
-Accuracy: 1/8" per 30'
-Battery: 4 AA batteries